can anyone give me some estimates on what a Ford D60 open knuckle front end is worth, and what is it's availability? I didn't get a chance to check if it was the reverse rotation unit. I believe all ford d60 fronts from the 70's were though, i'm not positive. I am looking to sell it, and want to know a ballpark figure. It is off a late 70's dually 1-ton. Thanks.